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EP4254954A3 - Method for encoding and method for decoding a lut and corresponding devices - Google Patents

Method for encoding and method for decoding a lut and corresponding devicesDownload PDF

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Publication number
EP4254954A3
EP4254954A3EP23192629.6AEP23192629AEP4254954A3EP 4254954 A3EP4254954 A3EP 4254954A3EP 23192629 AEP23192629 AEP 23192629AEP 4254954 A3EP4254954 A3EP 4254954A3
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EP
European Patent Office
Prior art keywords
encoding
lut
value
decoding
corresponding devices
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
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EP23192629.6A
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German (de)
French (fr)
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EP4254954A2 (en
Inventor
Philippe Bordes
Pierre Andrivon
Emmanuel Jolly
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Dolby International AB
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Dolby International AB
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Publication of EP4254954A2publicationCriticalpatent/EP4254954A2/en
Publication of EP4254954A3publicationCriticalpatent/EP4254954A3/en
Pendinglegal-statusCriticalCurrent

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Abstract

A method for encoding a LUT defined as a lattice of vertices is disclosed. At least one value is associated with each vertex of the lattice. The method comprises for a current vertex:- predicting the at least one value associated with said current vertex from another value which is for example obtained from reconstructed values associated with neighboring vertices; and- encoding in a bitstream at least one residue computed between the at least one value of the current vertex and its prediction in a bitstream.
EP23192629.6A2013-04-082014-03-17Method for encoding and method for decoding a lut and corresponding devicesPendingEP4254954A3 (en)

Applications Claiming Priority (5)

Application NumberPriority DateFiling DateTitle
EP133054532013-04-08
EP133060102013-07-15
EP143051092014-01-27
EP14712249.3AEP2984836B1 (en)2013-04-082014-03-17Method for encoding and method for decoding a lut and corresponding devices
PCT/EP2014/055333WO2014166705A1 (en)2013-04-082014-03-17Method for encoding and method for decoding a lut and corresponding devices

Related Parent Applications (2)

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EP14712249.3ADivision-IntoEP2984836B1 (en)2013-04-082014-03-17Method for encoding and method for decoding a lut and corresponding devices
EP14712249.3ADivisionEP2984836B1 (en)2013-04-082014-03-17Method for encoding and method for decoding a lut and corresponding devices

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EP4254954A2 EP4254954A2 (en)2023-10-04
EP4254954A3true EP4254954A3 (en)2023-10-18

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EP23192629.6APendingEP4254954A3 (en)2013-04-082014-03-17Method for encoding and method for decoding a lut and corresponding devices
EP14712249.3AActiveEP2984836B1 (en)2013-04-082014-03-17Method for encoding and method for decoding a lut and corresponding devices

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EP14712249.3AActiveEP2984836B1 (en)2013-04-082014-03-17Method for encoding and method for decoding a lut and corresponding devices

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US (4)US10097857B2 (en)
EP (2)EP4254954A3 (en)
JP (4)JP6353896B2 (en)
KR (5)KR102607327B1 (en)
CN (4)CN109951714B (en)
AU (4)AU2014253414B2 (en)
BR (2)BR112015025623B1 (en)
CA (1)CA2909006C (en)
DK (1)DK2984836T3 (en)
ES (1)ES2983458T3 (en)
FI (1)FI2984836T3 (en)
HR (1)HRP20240953T1 (en)
HU (1)HUE067556T2 (en)
IL (3)IL272813B (en)
LT (1)LT2984836T (en)
MX (2)MX359650B (en)
MY (1)MY206027A (en)
PH (2)PH12022550407A1 (en)
PL (1)PL2984836T3 (en)
RS (1)RS65827B1 (en)
RU (1)RU2667723C2 (en)
SG (2)SG11201507826TA (en)
SI (1)SI2984836T1 (en)
SM (1)SMT202400282T1 (en)
WO (1)WO2014166705A1 (en)
ZA (4)ZA201507365B (en)

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SG10201803221XA (en)2018-06-28
ZA201507365B (en)2018-12-19
CN105230019A (en)2016-01-06
JP7233501B2 (en)2023-03-06
JP6957664B2 (en)2021-11-02
KR102729537B1 (en)2024-11-14
ES2983458T3 (en)2024-10-23
IL272813B (en)2022-07-01
RU2018131947A3 (en)2022-01-18
BR112015025623A2 (en)2017-07-18
ZA201806464B (en)2020-12-23
CN109922345A (en)2019-06-21
EP2984836B1 (en)2024-06-12
AU2021200241B2 (en)2022-11-24
KR20220027279A (en)2022-03-07
MX359650B (en)2018-10-05
JP2022003824A (en)2022-01-11
LT2984836T (en)2024-09-25
ZA202106976B (en)2024-01-31
CN105230019B (en)2019-04-09
BR112015025623B1 (en)2023-02-07
AU2014253414A1 (en)2015-11-26
US10694209B2 (en)2020-06-23
HK1220840A1 (en)2017-05-12
MY206027A (en)2024-11-26
MX2015014074A (en)2015-12-11
RU2018131947A (en)2018-10-02
JP2020092455A (en)2020-06-11
US20160057454A1 (en)2016-02-25
AU2018247264B2 (en)2020-10-15
PH12015502212A1 (en)2016-02-01
KR20230006598A (en)2023-01-10
PH12022550407A1 (en)2024-01-22
CN109951712B (en)2022-11-11
AU2023201060B2 (en)2025-02-20
CN109951714B (en)2022-11-11
PL2984836T3 (en)2024-08-19
JP2018157595A (en)2018-10-04
HK1219826A1 (en)2017-04-13
HRP20240953T1 (en)2024-10-25
JP6353896B2 (en)2018-07-04
AU2018247264A1 (en)2018-11-01
RU2015147556A (en)2017-05-16
CN109951712A (en)2019-06-28
KR102257783B1 (en)2021-05-28
RS65827B1 (en)2024-09-30
RU2667723C2 (en)2018-09-24
FI2984836T3 (en)2024-07-30
US10097857B2 (en)2018-10-09
KR20150139586A (en)2015-12-11
CN109951714A (en)2019-06-28
IL272813A (en)2020-04-30
SG11201507826TA (en)2015-10-29
CA2909006C (en)2022-07-26
AU2023201060A1 (en)2023-03-23
SI2984836T1 (en)2024-10-30
HUE067556T2 (en)2024-10-28
ZA202109771B (en)2024-06-26
US20200177917A1 (en)2020-06-04
EP2984836A1 (en)2016-02-17
IL267963B (en)2020-03-31
PH12015502212B1 (en)2022-07-15
US20190007703A1 (en)2019-01-03
AU2021200241A1 (en)2021-03-18
US20220007054A1 (en)2022-01-06
CA2909006A1 (en)2014-10-16
MX2018012138A (en)2020-11-06
US12034971B2 (en)2024-07-09
CN109922345B (en)2022-11-01
KR102366842B1 (en)2022-02-24
JP2016519512A (en)2016-06-30
SMT202400282T1 (en)2024-09-16
KR102481406B1 (en)2022-12-27
AU2014253414B2 (en)2018-07-19
BR122020017670B1 (en)2023-01-24
KR20230165873A (en)2023-12-05
DK2984836T3 (en)2024-07-22
KR20210064395A (en)2021-06-02
US11153605B2 (en)2021-10-19
WO2014166705A1 (en)2014-10-16
EP4254954A2 (en)2023-10-04
KR102607327B1 (en)2023-11-29
IL241789B (en)2019-07-31
IL267963A (en)2019-09-26

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